[PATCH v2 2/3] nfs/localio: remove alignment size checking in nfs_is_local_dio_possible

[Mike Snitzer <snitzer@kernel.org>]

From: Mike Snitzer <snitzer@hammerspace.com>

This check to ensure dio_offset_align isn't larger than PAGE_SIZE is
no longer relevant (older iterations of NFS Direct was allocating
misaligned head and tail pages but no longer does, so this check isn't
needed).

Fixes: c817248fc831 ("nfs/localio: add proper O_DIRECT support for READ and WRITE")
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
---
 fs/nfs/localio.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/nfs/localio.c b/fs/nfs/localio.c
index e30ea1c54c616..560caa2e4238f 100644
--- a/fs/nfs/localio.c
+++ b/fs/nfs/localio.c
@@ -339,8 +339,6 @@ nfs_is_local_dio_possible(struct nfs_local_kiocb *iocb, int rw,
 
 	if (unlikely(!nf_dio_mem_align || !nf_dio_offset_align))
 		return false;
-	if (unlikely(nf_dio_offset_align > PAGE_SIZE))
-		return false;
 	if (unlikely(len < nf_dio_offset_align))
 		return false;
 
-- 
2.44.0